CN110016945A - Emergent water tank inlet control device - Google Patents
Emergent water tank inlet control device Download PDFInfo
- Publication number
- CN110016945A CN110016945A CN201810014530.XA CN201810014530A CN110016945A CN 110016945 A CN110016945 A CN 110016945A CN 201810014530 A CN201810014530 A CN 201810014530A CN 110016945 A CN110016945 A CN 110016945A
- Authority
- CN
- China
- Prior art keywords
- water tank
- water
- control cabinet
- power supply
- pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 144
- 238000006243 chemical reaction Methods 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims description 20
- 238000005086 pumping Methods 0.000 claims description 10
- 238000012423 maintenance Methods 0.000 claims description 9
- 230000015556 catabolic process Effects 0.000 claims description 7
- 230000000007 visual effect Effects 0.000 claims description 7
- 238000009825 accumulation Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
The invention discloses a kind of Emergent water tank inlet control devices, including water supply line, motor-driven valve, power turbine, power turbine connecting rod, energy conversion device, battery group, EPS emergency power supply, high water tank sensor, control cabinet, cloud management platform；The outlet end of water supply line connects water tank；Water supply line is disposed with motor-driven valve and power turbine along water (flow) direction；Motor-driven valve connects control cabinet；Power turbine is connect by power turbine connecting rod with energy conversion device, and energy conversion device is connect with battery group；Battery group is connect with EPS emergency power supply, and EPS emergency power supply is connect with control cabinet；Control cabinet is connect with cloud management platform by network implementations.The kinetic energy of water flow can be converted to electric energy and is stored in battery by the present invention, provided power supply when pump house has a power failure for inlet control device, continued to monitor the water leakage situation of equipment, once waterflooding occurs, close water inlet motor-driven valve in time, pump house waterflooding is avoided to lose.
Description
Technical field
The present invention relates to a kind of water tank water intakes to control equipment, and in particular to a kind of Emergent water tank inlet control device.
Background technique
The water inlet of water tank, which is generally realized using purely mechanic ball-cock assembly, at present automatically controls.Its control principle is: utilizing floating
The switch of ball control valve, floating ball change with the variation of high water tank, and when high water tank decline, valve is gradually opened；When
When high water tank reaches floating ball highest liquid level, valve is closed.
The mode of this control water tank water intake places one's entire reliance upon floating ball, frequent occurrence foreign matter block floating ball or ball-cock assembly therefore
Barrier, can not close valve high water tank reaches floating ball highest liquid level, a large amount of spilling waters of water tank is caused to cause pump house waterflooding
Situation.Because pipeline in pump house or the water tank accident of pump house waterflooding caused by reasons such as crack also often occur.Some pump houses use
Pump house leakage sensor detects leak, when pump house ponding, closes import motor-driven valve, cutting water inlet.But the fact is that this leakage
Regimen condition mostly occurs when pump house has a power failure, and without power supply, motor-driven valve can not close in time, can only wait artificial discoveries hand
It moves to close imported valve, and often ponding is very deep at this time, leads to a large amount of waterflooding of entire pump house, all devices are all reported
It is useless, great economic loss is caused, from the point of view of the pump house maintenance history of nearly more than ten years, such case is frequent occurrence.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of Emergent water tank inlet control devices, it can be by water flowing
Kinetic energy be converted to electric energy and be stored in battery, provide power supply when pump house has a power failure for inlet control device, continue to monitor and set
Standby water leakage situation closes water inlet motor-driven valve in time, pump house waterflooding is avoided to lose once waterflooding occurs.
In order to solve the above technical problems, the technical solution of Emergent water tank inlet control device of the present invention are as follows:
Including water supply line 1, motor-driven valve 2, power turbine 3, power turbine connecting rod 4, energy conversion device 5, battery group 6, EPS
Emergency power supply 7, high water tank sensor 8, control cabinet 10, cloud manage platform 11；The outlet end of water supply line 1 connects water tank
15；Water supply line 1 is disposed with motor-driven valve 2 and power turbine 3 along water (flow) direction；Power turbine 3 is set to water supply line 1
Inner cavity；Motor-driven valve 2 connects control cabinet 10 with signal wire by power supply line；Power turbine 3 is turned by power turbine connecting rod 4 and energy
Changing device 5 connects, and energy conversion device 5 is connect with battery group 6；Battery group 6 is connect with EPS emergency power supply 7, EPS emergency
Power supply 7 is connect by power supply line and signal wire with control cabinet 10；High water tank sensor 8, high water tank are provided in water tank 15
Sensor 8 is connect by signal wire with control cabinet 10；Control cabinet 10 is connect with cloud management platform 11 by network implementations；Cloud
It manages platform 11 and passes through network connection remote administration terminal.
Further, water tank overflow sensor 9 is provided in the water tank, water tank overflow sensor 9 is connected by signal wire
Connect control cabinet 10.
Further, the control cabinet 10 is connected in the pump house leakage sensor 12 on pump house ground by signal wire.
Further, the control cabinet 10 is connect by power supply line and signal wire with dredge pump 13, and control cabinet 10 passes through letter
Number line is connect with float switch 14；Dredge pump 13 and float switch 14 are set in the catch pit 17 of pump house.
Further, when having water flowing in the water supply line 1, water flow drives power turbine 3 to rotate, power turbine 3
Energy conversion device 5 is driven by power turbine connecting rod 4, the kinetic energy of power turbine 3 is converted into electric energy and is stored in battery group 6
It is interior；The direct current that battery group 6 stores is converted into 380V exchange electricity output by EPS emergency power supply 7；When pump house has a power failure, control
Cabinet 10 automatically switches to the power supply of EPS emergency power supply 7, and EPS emergency power supply 7 is motor-driven valve 2, high water tank sensor 8, water tank overflow
Sensor 9, control cabinet 10, pump house leakage sensor 12, dredge pump 13 and float switch 14 provide power supply.
Further, the water inlet of the water tank 15 is provided with remote control float valve 16；The water inlet of normal condition lower header 15
It is controlled by remote control float valve 16；When pump house has a power failure, if remote control float valve 16 breaks down, the water level of water tank 15 is caused to increase,
Water tank overflow sensor 9 monitors water tank overflow, and to 10 feedback signal of control cabinet, the closing of motor-driven valve 2 is immediately controlled in control cabinet 10,
Cutting water inlet, while starting combined aural and visual alarm, and manage platform 11 to cloud and alarm, it is whole to long-range management that cloud manages platform 11
End issues breakdown maintenance instruction.
Further, when pump house has a power failure, if leak occurs for the equipment in pump house, the pump house leakage sensor 12 is monitored
When having ponding to pump house ground, to 10 feedback signal of control cabinet, the closing of motor-driven valve 2 is immediately controlled in control cabinet 10, and cutting is intake, together
Shi Qidong combined aural and visual alarm, and alarm to cloud management platform 11, cloud management platform 11 issues failure to remote administration terminal
Maintenance instructions.
Further, when pump house has a power failure, if 17 internal water accumulation water level of catch pit reaches when opening pump liquid position, the float switch
14 to 10 feedback signal of control cabinet, and the starting of dredge pump 13 is immediately controlled in control cabinet 10, is drained；When dredge pump 13 runs one section
Liquid level in catch pit 17 cannot be still reduced to termination of pumping liquid level by time T1, and the closing of motor-driven valve 2 is immediately controlled in control cabinet 10, cut off into
Water, while starting combined aural and visual alarm, and alarm to cloud management platform 11, cloud management platform 11 is issued to remote administration terminal
Breakdown maintenance instruction；Dredge pump discontinuously drains until water level is reduced to termination of pumping liquid level in catch pit 17；Wherein, T1=catch pit opens
Reservoir storage ÷ pump capacity+2Min surplus between pump liquid position and termination of pumping liquid level.
Further, the remote administration terminal is the terminal device that can be surfed the Internet.
What the present invention can achieve has the technical effect that
The kinetic energy of water flowing can be converted to electric energy and is stored in battery as spare emergent power source by the present invention, be stopped in pump house
Be motor-driven valve when electric, dredge pump, overflow sensor, leakage sensor, float switch and control cabinet provide power supply, continue to monitor and set
Standby water leakage situation avoids pump house waterflooding and causes once waterflooding occurs, can close water inlet motor-driven valve in time and is drained
Heavy losses.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:
Fig. 1 is the schematic diagram of Emergent water tank inlet control device of the present invention.
Description of symbols in figure:
1 is water supply line, and 2 be motor-driven valve,
3 be power turbine, and 4 be power turbine connecting rod,
5 be energy conversion device, and 6 be battery group,
7 be EPS emergency power supply, and 8 be high water tank sensor,
9 be water tank overflow sensor, 10 control cabinets,
11 manage platform for cloud, and 12 be pump house leakage sensor,
13 be dredge pump, and 14 be float switch,
15 be water tank, and 16 be remote control float valve,
17 be catch pit.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
Attached drawing, the technical solution of the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is this hair
Bright a part of the embodiment, instead of all the embodiments.Based on described the embodiment of the present invention, ordinary skill
Personnel's every other embodiment obtained under the premise of being not necessarily to creative work, shall fall within the protection scope of the present invention.It removes
Non- other definition, the technical term or scientific term used herein are should be in fields of the present invention with general technical ability
The ordinary meaning that personage is understood.The similar word such as " comprising " used herein mean to occur element before the word or
Object, which is covered, appears in the element of the word presented hereinafter perhaps object and its equivalent and be not excluded for other elements or object." even
Connect " either the similar word such as " connected " be not limited to physics or mechanical connection, but may include electrical company
It connects, it is either direct or indirect.
As shown in Figure 1, Emergent water tank inlet control device of the present invention, is storing for water flow dynamic energy to be converted to power storage
Battery is kept away, and provides emergency power supply when having a power failure for inlet controller of cistern；Including water supply line 1, motor-driven valve 2, power turbine
3, power turbine connecting rod 4, energy conversion device 5, battery group 6, the supply of EPS(emergency power) emergency power supply 7, high water tank biography
Sensor 8, water tank overflow sensor 9, control cabinet 10, cloud manage platform 11, pump house leakage sensor 12, dredge pump 13, floating ball
Switch 14；The outlet end of water supply line 1 connects water tank 15；Water supply line 1 is disposed with motor-driven valve 2 and power along water (flow) direction
Turbine 3；Power turbine 3 is set to the inner cavity of water supply line 1；Motor-driven valve 2 connects control cabinet 10 with signal wire by power supply line；It is dynamic
Power turbine 3 is connect by power turbine connecting rod 4 with energy conversion device 5, and energy conversion device 5 is connect with battery group 6；Electric power storage
Pond group 6 is connect with EPS emergency power supply 7, and EPS emergency power supply 7 is connect by power supply line and signal wire with control cabinet 10；
High water tank sensor 8 and water tank overflow sensor 9, high water tank sensor 8 and water tank overflow are provided in water tank 15
Sensor 9 is connect by signal wire with control cabinet 10 respectively；
Pump house ground is provided with pump house leakage sensor 12, and pump house leakage sensor 12 is connect by signal wire with control cabinet 10；
Dredge pump 13 and float switch 14 are set in the catch pit 17 of pump house, and dredge pump 13 passes through power supply line and signal wire and control
Cabinet 10 processed connects, and float switch 14 is connect by signal wire with control cabinet 10；
Control cabinet 10 is connect with cloud management platform 11 by network implementations；Cloud manages platform 11 and passes through the long-range pipe of network connection
Manage terminal.Remote administration terminal is the terminal device that can be surfed the Internet, such as computer, tablet computer, mobile phone.
When having water flowing in water supply line 1, water flow drives power turbine 3 to rotate, and power turbine 3 is connected by power turbine
Bar 4 drives energy conversion device 5, and the kinetic energy of power turbine 3 is converted to electric energy and is stored in battery group 6；Battery group 6 is made
For backup power source；
The direct current that battery group 6 stores is converted into 380V exchange electricity output, when pump house has a power failure, control by EPS emergency power supply 7
Cabinet 10 automatically switches to the power supply of EPS emergency power supply 7, and EPS emergency power supply 7 is motor-driven valve 2, high water tank sensor 8, water tank overflow
Sensor 9, control cabinet 10, pump house leakage sensor 12, dredge pump 13 and float switch 14 provide power supply；
The water inlet of water tank 15 is provided with remote control float valve 16；
The water inlet of normal condition lower header 15 is controlled by remote control float valve 16, when pump house has a power failure, if remote control float valve 16 occurs
Failure causes the water level of water tank 15 to increase, and due to there is the support of EPS emergency power supply 7, water tank overflow sensor 9 can be monitored
Water tank overflow, to 10 feedback signal of control cabinet, the closing of motor-driven valve 2, cutting water inlet is immediately controlled in control cabinet 10, while starting acousto-optic
Alarm, and alarm to cloud management platform 11, cloud manages platform 11 and issues breakdown maintenance instruction to remote administration terminal.
When pump house has a power failure, no matter which kind of reason leads to any position leak such as pump house pipeline or water tank, due to there is EPS to answer
The support in urgent telegram source 7, pump house leakage sensor 12 can monitor that there is ponding on pump house ground, to 10 feedback signal of control cabinet, control
The closing of motor-driven valve 2, cutting water inlet is immediately controlled in cabinet 10, while starting combined aural and visual alarm, and alarms to cloud management platform 11, cloud
End pipe platform 11 issues breakdown maintenance instruction to remote administration terminal.
When pump house has a power failure, no matter which kind of reason causes any position leak such as pump house pipeline or water tank to lead to catch pit 17
Internal water accumulation water level reaches when opening pump liquid position, and due to there is a support of EPS emergency power supply 7, float switch 14 is to 10 feedback letter of control cabinet
Number, the starting of dredge pump 13 is immediately controlled in control cabinet 10, is drained；；It cannot will still collect when dredge pump 13 runs a period of time T1
Liquid level is reduced to termination of pumping liquid level in puddle 17, illustrates that leak has occurred for pump house, and the pass of motor-driven valve 2 is immediately controlled in control cabinet 10 at this time
It closes, cutting water inlet, while starting combined aural and visual alarm, and alarm to cloud management platform 11, cloud manages platform 11 to long-range pipe
Reason terminal issues breakdown maintenance instruction；Dredge pump discontinuously drain until catch pit 17 in water level be reduced to termination of pumping liquid level, prevent from pumping
Room waterflooding causes heavy losses；Wherein, T1=catch pit opens the reservoir storage ÷ pump capacity+2Min between pump liquid position and termination of pumping liquid level
Surplus.
Although embodiments of the present invention are hereinbefore described in detail, show for those skilled in the art
And be clear to, these embodiments can be carry out various modifications and be changed.However, it is understood that this modifications and variations are all
Belong within scope and spirit of the present invention described in the claims.Moreover, the present invention described herein can have others
Embodiment, and can be practiced or carried out in several ways.
Claims (9)
1. a kind of Emergent water tank inlet control device, it is characterised in that: including water supply line (1), motor-driven valve (2), power turbine
(3), power turbine connecting rod (4), energy conversion device (5), battery group (6), EPS emergency power supply (7), high water tank sensor
(8), control cabinet (10), cloud management platform (11)；The outlet end of water supply line (1) connects water tank (15)；Water supply line (1) edge
Water (flow) direction is disposed with motor-driven valve (2) and power turbine (3)；Power turbine (3) is set to the inner cavity of water supply line (1)；
Motor-driven valve (2) connects control cabinet (10) with signal wire by power supply line；
Power turbine (3) is connect by power turbine connecting rod (4) with energy conversion device (5), energy conversion device (5) and electric power storage
Pond group (6) connection；Battery group (6) is connect with EPS emergency power supply (7), and EPS emergency power supply (7) passes through power supply line and signal wire
It is connect with control cabinet (10)；
It is provided with high water tank sensor (8) in water tank (15), high water tank sensor (8) passes through signal wire and control cabinet (10)
Connection；
Control cabinet (10) is connect with cloud management platform (11) by network implementations；Cloud management platform (11) passes through network connection
Remote administration terminal.
2. Emergent water tank inlet control device according to claim 1, it is characterised in that: be provided with water tank in the water tank
Overflow sensor (9), water tank overflow sensor (9) connect control cabinet (10) by signal wire.
3. Emergent water tank inlet control device according to claim 1, it is characterised in that: the control cabinet (10) passes through letter
Number line is connected in the pump house leakage sensor (12) on pump house ground.
4. Emergent water tank inlet control device according to any one of claims 1 to 3, it is characterised in that: the control cabinet
(10) it is connect by power supply line and signal wire with dredge pump (13), control cabinet (10) is connected by signal wire and float switch (14)
It connects；Dredge pump (13) and float switch (14) are set in the catch pit (17) of pump house.
5. Emergent water tank inlet control device according to claim 4, it is characterised in that: when in the water supply line (1)
When having water flowing, water flow drives power turbine (3) rotation, and power turbine (3) drives energy conversion by power turbine connecting rod (4)
The kinetic energy of power turbine (3) is converted to electric energy and is stored in battery group (6) by device (5)；EPS emergency power supply (7) is by electric power storage
The direct current of pond group (6) storage is converted into 380V exchange electricity output；When pump house has a power failure, control cabinet (10) automatically switches to EPS
Emergency power supply (7) power supply, EPS emergency power supply (7) are motor-driven valve (2), high water tank sensor (8), water tank overflow sensor
(9), control cabinet (10), pump house leakage sensor (12), dredge pump (13) and float switch (14) provide power supply.
6. Emergent water tank inlet control device according to claim 2, it is characterised in that: the water inlet of the water tank (15)
It is provided with remote control float valve (16)；The water inlet of normal condition lower header (15) is controlled by remote control float valve (16)；When pump house has a power failure
When, if remote control float valve (16) breaks down, cause the water level of water tank (15) to increase, water tank overflow sensor (9) monitors water
Case overflow, to control cabinet (10) feedback signal, motor-driven valve (2) closing is immediately controlled in control cabinet (10), and cutting water inlet starts simultaneously
Combined aural and visual alarm, and alarm to cloud management platform (11), cloud manages platform (11) and issues failure dimension to remote administration terminal
Repair instruction.
7. Emergent water tank inlet control device according to claim 3, it is characterised in that: when pump house has a power failure, if pump house
Leak occurs for interior equipment, anti-to control cabinet (10) when the pump house leakage sensor (12) monitors that there is ponding on pump house ground
Feedback signal, motor-driven valve (2) closing, cutting water inlet is immediately controlled in control cabinet (10), while starting combined aural and visual alarm, and manage to cloud
Platform (11) alarm, cloud manage platform (11) and issue breakdown maintenance instruction to remote administration terminal.
8. Emergent water tank inlet control device according to claim 4, it is characterised in that: when pump house has a power failure, if catchmenting
Hole (17) internal water accumulation water level reaches when opening pump liquid position, and the float switch (14) is to control cabinet (10) feedback signal, control cabinet
(10) dredge pump (13) starting is immediately controlled, is drained；When dredge pump (13) operation a period of time T1 still cannot be by catch pit
(17) interior liquid level is reduced to termination of pumping liquid level, and motor-driven valve (2) closing, cutting water inlet, while starting sound is immediately controlled in control cabinet (10)
Light crossing-signal, and alarm to cloud management platform (11), cloud manages platform (11) and issues breakdown maintenance to remote administration terminal
Instruction；Dredge pump discontinuously drains until catch pit (17) interior water level is reduced to termination of pumping liquid level；Wherein, T1=catch pit opens pump liquid position
Reservoir storage ÷ pump capacity+2Min surplus between termination of pumping liquid level.
9. Emergent water tank inlet control device according to claim 1, it is characterised in that: the remote administration terminal is energy
The terminal device enough surfed the Internet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810014530.XA CN110016945B (en) | 2018-01-08 | 2018-01-08 | Water inlet control device of emergency water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810014530.XA CN110016945B (en) | 2018-01-08 | 2018-01-08 | Water inlet control device of emergency water tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110016945A true CN110016945A (en) | 2019-07-16 |
| CN110016945B CN110016945B (en) | 2023-11-21 |
Family
ID=67187323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810014530.XA Active CN110016945B (en) | 2018-01-08 | 2018-01-08 | Water inlet control device of emergency water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110016945B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709289A (en) * | 2021-01-12 | 2021-04-27 | 温州万洋众创城智慧园区运营有限公司平阳分公司 | Anti-overflow water pump room |
| CN112878435A (en) * | 2021-01-20 | 2021-06-01 | 昆明和沐克不锈钢制品有限公司 | Automatic control system for overflow of water tank |
| CN114326570A (en) * | 2021-12-23 | 2022-04-12 | 无锡汇田水务科技有限公司 | Ground flooding protection system and ground flooding protection method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10141203A (en) * | 1996-11-05 | 1998-05-26 | Toshiba Corp | Method for preventing inundation in hydraulic power plant |
| GB201309500D0 (en) * | 2013-05-28 | 2013-07-10 | Benson Mark E | Residential Domestic Uninterruptable Power Supply |
| CN203421259U (en) * | 2013-08-15 | 2014-02-05 | 青岛东一环宇智能科技有限公司 | Intelligent domestic water leakage protection system |
| CN105261145A (en) * | 2015-10-30 | 2016-01-20 | 杭州美安物联科技有限公司 | Flooding-resistant remote alarm system for secondary water supply pump room |
| KR20160028104A (en) * | 2014-09-03 | 2016-03-11 | 차보영 | The controlling system and the smart controller of a auto-controlling CCTV |
| CN105952660A (en) * | 2016-05-19 | 2016-09-21 | 中国矿业大学 | Intelligent control and energy conservation optimization algorithm for underground water pump |
| CN206768565U (en) * | 2017-05-08 | 2017-12-19 | 浙江嘉华建筑设计研究院有限公司 | A kind of overpass with water circulation system |
| CN207714432U (en) * | 2018-01-08 | 2018-08-10 | 上海上源泵业制造有限公司 | Emergent water tank inlet control device |
-
2018
- 2018-01-08 CN CN201810014530.XA patent/CN110016945B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10141203A (en) * | 1996-11-05 | 1998-05-26 | Toshiba Corp | Method for preventing inundation in hydraulic power plant |
| GB201309500D0 (en) * | 2013-05-28 | 2013-07-10 | Benson Mark E | Residential Domestic Uninterruptable Power Supply |
| CN203421259U (en) * | 2013-08-15 | 2014-02-05 | 青岛东一环宇智能科技有限公司 | Intelligent domestic water leakage protection system |
| KR20160028104A (en) * | 2014-09-03 | 2016-03-11 | 차보영 | The controlling system and the smart controller of a auto-controlling CCTV |
| CN105261145A (en) * | 2015-10-30 | 2016-01-20 | 杭州美安物联科技有限公司 | Flooding-resistant remote alarm system for secondary water supply pump room |
| CN105952660A (en) * | 2016-05-19 | 2016-09-21 | 中国矿业大学 | Intelligent control and energy conservation optimization algorithm for underground water pump |
| CN206768565U (en) * | 2017-05-08 | 2017-12-19 | 浙江嘉华建筑设计研究院有限公司 | A kind of overpass with water circulation system |
| CN207714432U (en) * | 2018-01-08 | 2018-08-10 | 上海上源泵业制造有限公司 | Emergent water tank inlet control device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709289A (en) * | 2021-01-12 | 2021-04-27 | 温州万洋众创城智慧园区运营有限公司平阳分公司 | Anti-overflow water pump room |
| CN112878435A (en) * | 2021-01-20 | 2021-06-01 | 昆明和沐克不锈钢制品有限公司 | Automatic control system for overflow of water tank |
| CN114326570A (en) * | 2021-12-23 | 2022-04-12 | 无锡汇田水务科技有限公司 | Ground flooding protection system and ground flooding protection method |
| CN114326570B (en) * | 2021-12-23 | 2024-02-13 | 无锡汇田水务科技有限公司 | Ground flooding protection system and ground flooding protection method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110016945B (en) | 2023-11-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110016945A (en) | Emergent water tank inlet control device | |
| CN207380568U (en) | A kind of water tank or water tank anti-overflow stream automaton | |
| CN201704729U (en) | Pipe network pressure-superposition frequency conversion water supply system | |
| CN203871925U (en) | Water conservancy pump station integrated monitoring system | |
| CN207714432U (en) | Emergent water tank inlet control device | |
| CN208309701U (en) | A kind of Intelligent pipe net laminating water supply equipment with water tank | |
| CN203456935U (en) | Integrated solar energy micro-power rainwater pumping station | |
| CN105511506B (en) | Sump water-level control apparatus | |
| CN216142100U (en) | Anti-flooding water supply apparatus | |
| CN114576412B (en) | Control system with runner protection and energy storage type hydropower station gate or valve | |
| CN213958718U (en) | Underground foundation pit of lifting transformer with drainage function | |
| CN204984706U (en) | Power generation system | |
| CN209604081U (en) | Tunnel automatic water pumping system | |
| CN114575418A (en) | Water intaking floating platform pump station | |
| CN211228779U (en) | Automatic drainage device of worker's well from electrified source | |
| CN109555090B (en) | Ecological flow discharge facility for pumped storage power station and implementation method | |
| CN210315942U (en) | Backflow-preventing drainage device of water collecting well | |
| CN205388711U (en) | Sump pit water level control device | |
| CN205207209U (en) | Submersible pump | |
| CN211849905U (en) | Automatic drainage system for data center manhole | |
| CN218028120U (en) | Glass fiber reinforced plastic integrated pump station | |
| CN218492625U (en) | Water tank water inlet system with double protection functions | |
| CN219111201U (en) | Rotatory fog stake of intelligence | |
| CN104421487A (en) | Automatic shutoff protection device for water pipe water leakage | |
| CN208251287U (en) | Device is alloted in the leak of a kind of ground |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |